Robbie Robertson reflects on the history and break-up of his critically acclaimed group, The Band. When drugs began to erode the bond that held them together, Robbie decided to put an end to the group. Their final performance together on Thanksgiving Day in 1976 was immortalized in the Scorsese-directed film, "The Last Waltz." Though the other members of The Band eventually got back together, Robbie forged ahead on his own. Robbie talks about the 20 years since he left the group-- he has composed a number of movie scores, acted in a handful of films and released three critically acclaimed solo albums. On his latest solo effort, Robbie has returned to his Native American roots, mixing such unlikely elements as peyote chants, archive recordings and a testimonial from an imprisoned Indian activist.